About Plastic and Rubber Tubing
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About Duct Hose
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Large-Diameter Soft Rubber Tubing for Food and Beverage
With a diameter of 2" or larger, this tubing has the girth to handle high-volume beverage and bulk food processing applications. It has excellent abrasion and tear resistance. Tubing is made of FDA listed materials. It doesn’t contain plasticizers like DEHP, so it won’t impart tastes or odors to the product passing through it. Tubing is opaque, so you cannot see inside the line to monitor flow.
Tubing connects to fittings with a worm-drive clamp (sold separately).
Gum rubber tubing holds up under lower temperatures than neoprene rubber tubing. It is best suited for dry foods. Tubing is flexible, so it bends easily around objects.
For technical drawings and 3-D models, click on a part number.
Flexible Duct Hose with Wear Strip for Corrosive Fumes
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Gray or Clear; Wear Strip is Silver
- Temperature Range: -65° to 500° F
Not only does this hose stand up to corrosive fumes, it has a metal spiral on the outside that acts as a wear strip to protect against damage.
PTFE-coated fiberglass hose is for use with smoke, butyl acetate fumes, and nitric acid fumes.
PFA plastic hose is clear so you can see inside your line. It meets UL 94 V-0 for flame retardance. Use with smoke, paint fumes, sodium hydroxide fumes, and sulfuric acid fumes.
Spiral | Per Ft. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Gray PTFE-Coated Fiberglass | ||||||||||||||
| 16" | 16 1/4" | 24" | 25% | 0.1 in. of Hg @ 72° F | 0 psi @ 72° F | 0.016" | Ribbed | Left Hand | Metal | __ | 25 | 00000000 | 0000000 | 0000000 |
Clear PFA Plastic | ||||||||||||||
| 16" | 16 1/4" | 24" | 20% | 0.1 in. of Hg @ 72° F | 1 psi @ 72° F | 0.005" | Ribbed | Left Hand | Metal | UL 94 V-0 | 25 | 00000000 | 000000 | 000000 |
Extreme-Temperature Flexible Duct Hose with Wear Strip for Fumes
- Flexible
- Compatible Clamps: Worm-Drive Clamps
- Color: Gray; Wear Strip is Silver
- Temperature Range: -100° to 800° F
Glass fabric withstands extreme temperatures like stainless steel, but is much more flexible. Hose has a metal spiral that acts as a wear strip to protect against damage. Hose is for use with smoke and water-based paint fumes.
Spiral | Per Ft. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Alumina-Coated Glass Fabric | |||||||||||||
| 16" | 16 1/4" | 24" | 25% | 0.2 in. of Hg @ 72° F | 1 psi @ 72° F | 0.02" | Ribbed | Left Hand | Metal | 25 | 00000000 | 0000000 | 0000000 |